Usage Tips:1. components: This mini turbo jet fan adopts super high-quality imported high-speed bearings, a brand CNC metal turbine, a brushless motor, and a hand wound motor. 2. Four gear speed regulation: Can choice freely to meet your requirements.Or long press to reach violent mode. 3. 10000mAh capacity battery&16000rpm: Even during high-speed operation at 16000rpm, the large battery capacity allows you to use it with peace of mind, without worrying about running out of power quickly. 4. Usage: Air cushion blowing and suction, computer equipment cleaning, industrial dust blowing, charcoal burning to support combustion, car blowing and snow blowing, film studio shooting and wind making, drying pets, and many other uses. Motor speed: 160,000RPM Wind speed: 60m/s Max Power: 200W Battery capacity: 10000 mah Wind pressure: Max.350g Speed regulation: 4 Gear Charging: Type-C port Colour:C:Black Material:Plastic Package Contents: 1 * Air Blower Jet Fan 1 * USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.